dbits            4133 net/zlib.c       Byte dbits;           /* dtree bits decoder per branch */
dbits            4152 net/zlib.c         c->dbits = (Byte)bd;
dbits            4189 net/zlib.c             r = inflate_fast(c->lbits, c->dbits, c->ltree, c->dtree, s, z);
dbits            4244 net/zlib.c           c->sub.code.need = c->dbits;